JP2006500487A5 - - Google Patents
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- Publication number
- JP2006500487A5 JP2006500487A5 JP2005509668A JP2005509668A JP2006500487A5 JP 2006500487 A5 JP2006500487 A5 JP 2006500487A5 JP 2005509668 A JP2005509668 A JP 2005509668A JP 2005509668 A JP2005509668 A JP 2005509668A JP 2006500487 A5 JP2006500487 A5 JP 2006500487A5
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- weight
- ethylene
- xylene
- mfr
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 229920000642 polymer Polymers 0.000 claims 42
- 239000000203 mixture Substances 0.000 claims 29
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 25
- 239000005977 Ethylene Substances 0.000 claims 25
- 229920001577 copolymer Polymers 0.000 claims 25
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 20
- 239000008096 xylene Substances 0.000 claims 20
- 239000004711 α-olefin Substances 0.000 claims 16
- 229920005604 random copolymer Polymers 0.000 claims 11
- 238000002844 melting Methods 0.000 claims 10
- 230000008018 melting Effects 0.000 claims 10
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 10
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 10
- 229920001155 polypropylene Polymers 0.000 claims 8
- 239000000835 fiber Substances 0.000 claims 6
- 239000002243 precursor Substances 0.000 claims 6
- 229920005606 polypropylene copolymer Polymers 0.000 claims 5
- 229920001384 propylene homopolymer Polymers 0.000 claims 4
- 238000002144 chemical decomposition reaction Methods 0.000 claims 3
- 230000015556 catabolic process Effects 0.000 claims 2
- 238000006731 degradation reaction Methods 0.000 claims 2
- 238000010828 elution Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000004745 nonwoven fabric Substances 0.000 claims 2
- 230000000630 rising effect Effects 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 1
- 238000005194 fractionation Methods 0.000 claims 1
- 238000002074 melt spinning Methods 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02021421 | 2002-09-25 | ||
| US41699202P | 2002-10-08 | 2002-10-08 | |
| PCT/EP2003/010707 WO2004029342A1 (en) | 2002-09-25 | 2003-09-23 | Polypropylene fibres suitable for spunbonded non-woven fabrics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006500487A JP2006500487A (ja) | 2006-01-05 |
| JP2006500487A5 true JP2006500487A5 (https=) | 2006-10-26 |
Family
ID=42777637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005509668A Withdrawn JP2006500487A (ja) | 2002-09-25 | 2003-09-23 | スパンボンド不織布に適するポリプロピレン繊維 |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1543185B1 (https=) |
| JP (1) | JP2006500487A (https=) |
| CN (1) | CN100338275C (https=) |
| AR (1) | AR041391A1 (https=) |
| AT (1) | ATE441745T1 (https=) |
| AU (1) | AU2003271644A1 (https=) |
| BR (1) | BR0306556B1 (https=) |
| CA (1) | CA2499702A1 (https=) |
| PL (1) | PL374316A1 (https=) |
| RU (1) | RU2322535C2 (https=) |
| TW (1) | TW200420767A (https=) |
| WO (1) | WO2004029342A1 (https=) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8466235B2 (en) | 2002-08-27 | 2013-06-18 | Braskem America, Inc. | Polypropylene blends for non-woven production |
| US7655582B2 (en) * | 2004-05-12 | 2010-02-02 | Sunoco Chemicals, Inc. | Polypropylene blends for non-woven fabrics |
| DK1826304T3 (da) * | 2004-11-26 | 2013-06-24 | Mitsui Chemicals Inc | Polypropylen-ikke-vævet stof og anvendelse deraf |
| ATE513860T1 (de) * | 2005-12-20 | 2011-07-15 | Basell Poliolefine Srl | Weiche vliesstoffe |
| JP2009520090A (ja) * | 2005-12-20 | 2009-05-21 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | 柔軟な不織布 |
| JP4943349B2 (ja) * | 2006-02-06 | 2012-05-30 | 三井化学株式会社 | スパンボンド不織布 |
| US8728960B2 (en) * | 2007-01-19 | 2014-05-20 | Exxonmobil Chemical Patents Inc. | Spunbond fibers and fabrics from polyolefin blends |
| EP1964948A1 (en) * | 2007-02-28 | 2008-09-03 | Total Petrochemicals Research Feluy | Polypropylene fibers and spunbond nonwoven with improved properties. |
| WO2009068365A2 (en) | 2007-11-27 | 2009-06-04 | Basell Poliolefine Italia S.R.L. | Polyolefin nanocomposites materials |
| EP2264099A1 (en) * | 2009-05-21 | 2010-12-22 | Basell Poliolefine Italia S.R.L. | Propylene polymer compositions |
| CN102639774B (zh) * | 2009-12-09 | 2015-12-09 | 东丽株式会社 | 长纤维非织造布的制造方法 |
| DK2867295T3 (en) * | 2012-06-27 | 2016-02-01 | Total Res & Technology Feluy Sa | PROPYLENE HOMOPOLYMES FOR FIBER AND NON-WOVEN HIGH TENACITY MATERIALS |
| EP2682505A1 (en) * | 2012-07-06 | 2014-01-08 | Basell Poliolefine Italia S.r.l. | Polypropylene fiber |
| WO2014046070A1 (ja) * | 2012-09-19 | 2014-03-27 | 三井化学株式会社 | 農業用被覆材及びその製造方法 |
| TWI627321B (zh) * | 2012-09-20 | 2018-06-21 | Asahi Kasei Fibers Corp | Polypropylene non-woven fabric, manufacturing method thereof and sanitary material |
| US9322114B2 (en) * | 2012-12-03 | 2016-04-26 | Exxonmobil Chemical Patents Inc. | Polypropylene fibers and fabrics |
| PT2999722T (pt) * | 2013-05-22 | 2018-11-26 | Borealis Ag | Polipropileno para aplicações de películas |
| WO2016192097A1 (en) * | 2015-06-05 | 2016-12-08 | Exxonmobil Chemical Patents Inc. | Spunbond fabrics comprising propylene-based elastomer compositions and methods thereof |
| EP3400330B1 (en) * | 2016-01-04 | 2021-11-17 | Borealis AG | Spunbonded nonwoven fabrics made of phthalate-free pp homopolymers |
| US10844529B2 (en) | 2016-05-02 | 2020-11-24 | Exxonmobil Chemicals Patents Inc. | Spunbond fabrics comprising propylene-based elastomer compositions and methods for making the same |
| EP3853399A1 (en) | 2018-09-21 | 2021-07-28 | Borealis AG | Polypropylene composition for melt spun fiber applications |
| KR102609593B1 (ko) * | 2019-05-28 | 2023-12-04 | 도레이첨단소재 주식회사 | 부직포, 이의 제조방법, 상기 부직포를 포함하는 물품, 및 상기 부직포를 사용한 위생용품 |
| WO2020244912A1 (en) * | 2019-06-07 | 2020-12-10 | Basell Poliolefine Italia S.R.L. | Propylene polymer fibers |
| KR20230118113A (ko) * | 2020-12-08 | 2023-08-10 | 더블유.알. 그레이스 앤드 캄파니-콘. | 고속 방사용 고결정성 올레핀 중합체 |
| CN113337903A (zh) * | 2021-06-01 | 2021-09-03 | 鹤山市东海塑料色母有限公司 | 一种抗病毒聚丙烯无纺布及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW275076B (https=) * | 1992-12-02 | 1996-05-01 | Hoechst Ag | |
| US5460884A (en) * | 1994-08-25 | 1995-10-24 | Kimberly-Clark Corporation | Soft and strong thermoplastic polymer fibers and nonwoven fabric made therefrom |
| DE69910967T2 (de) * | 1998-08-20 | 2004-07-22 | Basell Poliolefine Italia S.P.A. | Kristalline propylene-copolymerzusammensetzungen mit heissversiegelungseigenschaften, optischen eigenschaften und reduzierter löslichkeit |
| DE60017852T2 (de) * | 1999-04-15 | 2006-03-30 | Basell Poliolefine Italia S.P.A. | Thermisch-verschweissbare polyolefinfasern enthaltende statistische polymere aus propylen |
| MY132768A (en) * | 2001-10-09 | 2007-10-31 | Basell Poliolefine Italia Spa | Crystalline propylene copolymer compositions having improved sealability and optical properties and reduced solubility. |
-
2003
- 2003-09-23 CN CNB038229293A patent/CN100338275C/zh not_active Expired - Fee Related
- 2003-09-23 TW TW092126183A patent/TW200420767A/zh unknown
- 2003-09-23 PL PL03374316A patent/PL374316A1/xx unknown
- 2003-09-23 BR BRPI0306556-1A patent/BR0306556B1/pt not_active IP Right Cessation
- 2003-09-23 EP EP03753461A patent/EP1543185B1/en not_active Expired - Lifetime
- 2003-09-23 JP JP2005509668A patent/JP2006500487A/ja not_active Withdrawn
- 2003-09-23 AU AU2003271644A patent/AU2003271644A1/en not_active Abandoned
- 2003-09-23 CA CA002499702A patent/CA2499702A1/en not_active Abandoned
- 2003-09-23 RU RU2005112215/04A patent/RU2322535C2/ru not_active IP Right Cessation
- 2003-09-23 AT AT03753461T patent/ATE441745T1/de not_active IP Right Cessation
- 2003-09-23 WO PCT/EP2003/010707 patent/WO2004029342A1/en not_active Ceased
- 2003-09-25 AR ARP030103491A patent/AR041391A1/es not_active Application Discontinuation
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